68046410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21067}}^1$

素因数の和:21110

約数の個数: 32

約数和(自身を含む): 136520640

約数和(自身を除く): 68474230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 21067, 42134, 105335, 210670, 358139, 400273, 716278, 800546, 1790695, 2001365, 3581390, 4002730, 6804641, 13609282, 34023205, 68046410]

約数ペア:

[(1, 68046410), (2, 34023205), (5, 13609282), (10, 6804641), (17, 4002730), (19, 3581390), (34, 2001365), (38, 1790695), (85, 800546), (95, 716278), (170, 400273), (190, 358139), (323, 210670), (646, 105335), (1615, 42134), (3230, 21067)]